Heat oven to 375 degrees F.,Mix ground beef, cracker crumbs, eggs, onions, garlic, pepper and 1/4 cup barbecue sauce just until blended.,Pat meat mixture into 11x8-1/2-inch rectangle on sheet of waxed pepper; top with cheese, ham and bacon, spreading ingredients to within 1-1/2 inches of edges.,Roll up tightly, starting at one short side and pulling away waxed paper as meat is rolled.,Place, seam side down, on foil-covered rimmed baking sheet.,Bake 48 to 50 min.,______,Remove from oven.,Let stand 5 min.,before slicing to serve.